CVE-2025-40075

CVE-2025-40075

High · published October 28, 2025

CVSS v3.1
8.1
EPSS
0%
Percentile
35.3
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

tcp_metrics: use dst_dev_net_rcu()

Replace three dst_dev() with a lockdep enabled helper.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00420 · 35.3th percentile
Published
2025-10-28T16:15Z
References (4)
https://git.kernel.org/stable/c/07613a95326ebad2d1b88d883cd72546025a4f3e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4b89397807eb04986427c4786d065e9442834ad4 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/50c127a69cd6285300931853b352a1918cfa180f · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7012bea5622396b37566fbdc059f7c6a6c279d74 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 28 OCT 11:48Z
    tcp_metrics: use dst_dev_net_rcu()
    cvelistv5